package ch03;

import java.util.Scanner;
public class Example3_4 {
	public static void main (String args[]) {
		int number = 9;
		System.out.println("输入正整数回车确定");
		Scanner reader = new Scanner(System.in);
		number = reader.nextInt();
		switch(number) {
			case 9:
			case 131:
			case 12:	System.out.println(number+"是三等奖");
					break;
			case 209:
			case 596:
			case 27:	System.out.println(number+"是二等奖");
					break;
			case 875:
			case 316:
			case 59:	System.out.println(number+"是一等奖");
					break;
			default:	System.out.println(number+"未中奖");
			}
		}
	}
